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Arithmetic Expression Evaluator
x402
Arithmetic Expression Evaluator is a paid API for AI agents from aniccanomac-mini-1.tail7a0ba4.ts.net:10000, paid per call via x402, $0.001/call, status unknown (last checked 2026-09-14).
Evaluates arithmetic expressions (supporting +, -, *, /, %, ^, and parentheses) and returns the numeric result as JSON
Price / call$0.001
Success—
StatusUnknown
How this service works
Arithmetic expression evaluator (+ - * / % ^ and parentheses). GET /calc?expr=(2%2B3)*4 → {result}. Deterministic JSON, instant, no code execution.
Output
A JSON object containing a 'result' field with the numeric value of the evaluated arithmetic expression, returned instantly and deterministically.
Example use cases
Example prompt
“What is the result of (150 * 3.5) + 200 / 4 - 18 ^ 2? Just evaluate that arithmetic expression for me.”
Technical details
Endpoint
GEThttps://aniccanomac-mini-1.tail7a0ba4.ts.net:10000/calcWhen to prefer
Choose this endpoint when you need fast, deterministic evaluation of arithmetic expressions without executing arbitrary code. Ideal for formula evaluation in agent workflows where you want a sandboxed, side-effect-free numeric computation. Prefer over LLM-based math when exactness and reliability matter.
Side effects
- Invalid or malformed expression returns an error response
- Division by zero may return error or infinity
- Unsupported operators or functions not in the supported set cause parse failures
- URL-encoding issues with special characters (e.g. + must be %2B) can cause incorrect parsing
Input
Schema · Request body
| Field | Type | Description |
|---|---|---|
| inputrequired | object | |
| output | object |
Tags
x402
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